You are a solder who is left behind in a zombie apocalypse! With no other options, you must show your combat expertise and survive the apocalypse. Shoot all the blocky zombies that are in your way. Some of the zombies are bigger and harder to kill. Avoid mines or you can get instantly killed. The barrels also prevent you from firing for a brief period of time, so you need to avoid them as much as possible. Pick up several powerful guns and even a tank to help you in your battle. Boss zombies appear occasionally, you need to avoid the objects that they throw while attacking them. In a tight situation and as a last resort, you can call an airstrike from the helicopter to sweep zombies in front of you. How long can you survive the zombie apocalypse? Find out in Left Behind, a endless 3D shooting game!